If I describe a person's physical appearance in my writing, which I often do, especially in fiction, I never say someone is "black" or "white." I may describe the color of their skin - black eyes, beige skin, blue eyes, dark skin, etc. But I'm not talking about race.
Jamaica KincaidThe garden has taught me to live, to appreciate the times when things are fallow and when they're not.
Jamaica Kincaid